/**
 * $Id: config.h 73 2005-12-01 21:32:12Z tito $
 *
 * FGS is the legal property of its developers, whose names are too numerous
 * to list here.  Please refer to the COPYRIGHT file distributed with this
 * source distribution.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */ 

#ifndef __FGS_PROXY_CONFIG__
#define __FGS_PROXY_CONFIG__

#include <iostream>
#include <string>
#include <map>

//
// Class Config
//
class Config {
public:

	// Instance of Config
	static Config* Instance();

	// Is Instanciate ?
	static inline bool IsInstance() {
		return _instance ? true : false;
	}

	// Destructor
	virtual ~Config();

	// Get configuration
	static std::string Get(const std::string& key) {
		return Instance()->_config[key];
	}

	// Set configuration
	inline void Set(const std::string& key, const std::string& value) {
		_config[key] = value;
	}

	// Loading configuration
	bool Load(std::string filename);

	// Set default config filename
	void SetDefaultConfig(const std::string& filename);

private:

	// Instance of Config
	static Config* _instance;

	// Constructor
	Config();

	// Configuration
	std::map<std::string, std::string> _config;
	std::string _config_filename;

};

#endif

